author | Michael Krelin <hacker@klever.net> | 2016-01-07 20:55:09 (UTC) |
---|---|---|
committer | Michael Krelin <hacker@klever.net> | 2016-01-07 20:55:09 (UTC) |
commit | 38331f5dc2cb18d65baf24c5a181de1656c9b8c4 (patch) (unidiff) | |
tree | 2f9f5c3dafce947d74ac94a9e212d18336242910 /delta.jscad | |
parent | 07d64020a23339f759f183c12ebda7a5f69acc78 (diff) | |
download | redelta-38331f5dc2cb18d65baf24c5a181de1656c9b8c4.zip redelta-38331f5dc2cb18d65baf24c5a181de1656c9b8c4.tar.gz redelta-38331f5dc2cb18d65baf24c5a181de1656c9b8c4.tar.bz2 |
base sides generation separated
-rw-r--r-- | delta.jscad | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/delta.jscad b/delta.jscad index e6516f9..7dedfab 100644 --- a/delta.jscad +++ b/delta.jscad | |||
@@ -451,204 +451,209 @@ function microswitch() { | |||
451 | ).subtract( | 451 | ).subtract( |
452 | [-9.5/2,9.5/2].map(function(x,i) { | 452 | [-9.5/2,9.5/2].map(function(x,i) { |
453 | screw_connector[i] = new CSG.Connector([x,6/2,0],[0,-1,0],[0,0,1]); | 453 | screw_connector[i] = new CSG.Connector([x,6/2,0],[0,-1,0],[0,0,1]); |
454 | return CSG.cylinder({ | 454 | return CSG.cylinder({ |
455 | start: [x,-4,0], end: [x,4,0], | 455 | start: [x,-4,0], end: [x,4,0], |
456 | radius: 2/2 | 456 | radius: 2/2 |
457 | }) | 457 | }) |
458 | }) | 458 | }) |
459 | ); | 459 | ); |
460 | rv.properties.switch_connector = new CSG.Connector([2.5,0.5,6+5/2],[0,0,1],[0,-1,0]); | 460 | rv.properties.switch_connector = new CSG.Connector([2.5,0.5,6+5/2],[0,0,1],[0,-1,0]); |
461 | rv.properties.screw_connector = screw_connector; | 461 | rv.properties.screw_connector = screw_connector; |
462 | rv.properties.microswitch = new CSG.Properties(); | 462 | rv.properties.microswitch = new CSG.Properties(); |
463 | rv.properties.microswitch.size = new CSG.Vector3D( | 463 | rv.properties.microswitch.size = new CSG.Vector3D( |
464 | 19.8,6,10 | 464 | 19.8,6,10 |
465 | ); | 465 | ); |
466 | return rv; | 466 | return rv; |
467 | } | 467 | } |
468 | 468 | ||
469 | var FOURWINDS = [0,90,180,270]; | 469 | var FOURWINDS = [0,90,180,270]; |
470 | 470 | ||
471 | var E2020 = { | 471 | var E2020 = { |
472 | outer: 20, thickness: 1.8, | 472 | outer: 20, thickness: 1.8, |
473 | roundius: 1, centerhole: 5, | 473 | roundius: 1, centerhole: 5, |
474 | slot_width: 6, | 474 | slot_width: 6, |
475 | T: { width: 10, thickness: 1.5, depth: 6.5 }, | 475 | T: { width: 10, thickness: 1.5, depth: 6.5 }, |
476 | 476 | ||
477 | extrusion: function(o) { | 477 | extrusion: function(o) { |
478 | if(!o) o = {}; | 478 | if(!o) o = {}; |
479 | var e = o.extrusion || this; | 479 | var e = o.extrusion || this; |
480 | var l = o.l||5; | 480 | var l = o.l||5; |
481 | var iy = e.outer/2-e.T.depth; | 481 | var iy = e.outer/2-e.T.depth; |
482 | var ix = e.T.width/2-(e.outer/2-iy-e.thickness-e.T.thickness); | 482 | var ix = e.T.width/2-(e.outer/2-iy-e.thickness-e.T.thickness); |
483 | var rv = CAG.roundedRectangle({ | 483 | var rv = CAG.roundedRectangle({ |
484 | corner1: [-e.outer/2,-e.outer/2], corner2: [e.outer/2,e.outer/2], | 484 | corner1: [-e.outer/2,-e.outer/2], corner2: [e.outer/2,e.outer/2], |
485 | roundradius: e.roundius | 485 | roundradius: e.roundius |
486 | }).subtract( | 486 | }).subtract( |
487 | FOURWINDS.map(function(w) { | 487 | FOURWINDS.map(function(w) { |
488 | return CAG.fromPoints([ | 488 | return CAG.fromPoints([ |
489 | [ e.slot_width/2,e.outer/2+1], | 489 | [ e.slot_width/2,e.outer/2+1], |
490 | [ e.slot_width/2,e.outer/2-e.thickness], | 490 | [ e.slot_width/2,e.outer/2-e.thickness], |
491 | [ e.T.width/2,e.outer/2-e.thickness], | 491 | [ e.T.width/2,e.outer/2-e.thickness], |
492 | [ e.T.width/2,e.outer/2-e.thickness-e.T.thickness], | 492 | [ e.T.width/2,e.outer/2-e.thickness-e.T.thickness], |
493 | [ ix, iy ], | 493 | [ ix, iy ], |
494 | [ -ix, iy ], | 494 | [ -ix, iy ], |
495 | [ -e.T.width/2,e.outer/2-e.thickness-e.T.thickness], | 495 | [ -e.T.width/2,e.outer/2-e.thickness-e.T.thickness], |
496 | [ -e.T.width/2,e.outer/2-e.thickness], | 496 | [ -e.T.width/2,e.outer/2-e.thickness], |
497 | [ -e.slot_width/2,e.outer/2-e.thickness], | 497 | [ -e.slot_width/2,e.outer/2-e.thickness], |
498 | [ -e.slot_width/2,e.outer/2+1], | 498 | [ -e.slot_width/2,e.outer/2+1], |
499 | ]).rotateZ(w); | 499 | ]).rotateZ(w); |
500 | }) | 500 | }) |
501 | ).subtract(CAG.circle({ | 501 | ).subtract(CAG.circle({ |
502 | center: [0,0], radius: e.centerhole/2 | 502 | center: [0,0], radius: e.centerhole/2 |
503 | })).extrude({offset:[0,0,l]}); | 503 | })).extrude({offset:[0,0,l]}); |
504 | rv.properties.c_top=rv.properties.c_left | 504 | rv.properties.c_top=rv.properties.c_left |
505 | = new CSG.Connector([0,0,l],[0,0,-1],[1,0,0]); | 505 | = new CSG.Connector([0,0,l],[0,0,-1],[1,0,0]); |
506 | rv.properties.c_bottom=rv.properties.c_right | 506 | rv.properties.c_bottom=rv.properties.c_right |
507 | = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); | 507 | = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); |
508 | rv.properties.c_midway = new CSG.Connector([0,0,l/2],[0,0,1],[1,0,0]); | 508 | rv.properties.c_midway = new CSG.Connector([0,0,l/2],[0,0,1],[1,0,0]); |
509 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); | 509 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); |
510 | rv.properties.vitamin = true; | 510 | rv.properties.vitamin = true; |
511 | return rv; | 511 | return rv; |
512 | }, | 512 | }, |
513 | 513 | ||
514 | cap: function extrusion_cap(o) { | 514 | cap: function extrusion_cap(o) { |
515 | if(!o) o = {}; | 515 | if(!o) o = {}; |
516 | var e = o.extrusion || this; | 516 | var e = o.extrusion || this; |
517 | var thickness = o.thickness||2, l = o.l||5; | 517 | var thickness = o.thickness||2, l = o.l||5; |
518 | var rv = CSG.roundedCube({ | 518 | var rv = CSG.roundedCube({ |
519 | corner1: [-e.outer/2,-e.outer/2,thickness], | 519 | corner1: [-e.outer/2,-e.outer/2,thickness], |
520 | corner2: [e.outer/2,e.outer/2,0], | 520 | corner2: [e.outer/2,e.outer/2,0], |
521 | roundradius: [e.roundius,e.roundius,0] | 521 | roundradius: [e.roundius,e.roundius,0] |
522 | }); | 522 | }); |
523 | var fw = [0,90,180,270]; // four winds | 523 | var fw = [0,90,180,270]; // four winds |
524 | var iy = e.outer/2-e.T.depth; | 524 | var iy = e.outer/2-e.T.depth; |
525 | var ix = e.T.width/2-(e.outer/2-iy-e.thickness-e.T.thickness); | 525 | var ix = e.T.width/2-(e.outer/2-iy-e.thickness-e.T.thickness); |
526 | rv = rv.union(fw.map(function(w) { | 526 | rv = rv.union(fw.map(function(w) { |
527 | return CAG.fromPoints([ | 527 | return CAG.fromPoints([ |
528 | [ e.slot_width/2,e.outer/2], | 528 | [ e.slot_width/2,e.outer/2], |
529 | [ e.slot_width/2,e.outer/2-e.thickness], | 529 | [ e.slot_width/2,e.outer/2-e.thickness], |
530 | [ e.T.width/2,e.outer/2-e.thickness], | 530 | [ e.T.width/2,e.outer/2-e.thickness], |
531 | [ e.T.width/2,e.outer/2-e.thickness-e.T.thickness], | 531 | [ e.T.width/2,e.outer/2-e.thickness-e.T.thickness], |
532 | [ ix, iy ], | 532 | [ ix, iy ], |
533 | [ -ix, iy ], | 533 | [ -ix, iy ], |
534 | [ -e.T.width/2,e.outer/2-e.thickness-e.T.thickness], | 534 | [ -e.T.width/2,e.outer/2-e.thickness-e.T.thickness], |
535 | [ -e.T.width/2,e.outer/2-e.thickness], | 535 | [ -e.T.width/2,e.outer/2-e.thickness], |
536 | [ -e.slot_width/2,e.outer/2-e.thickness], | 536 | [ -e.slot_width/2,e.outer/2-e.thickness], |
537 | [ -e.slot_width/2,e.outer/2], | 537 | [ -e.slot_width/2,e.outer/2], |
538 | ]).extrude({offset:[0,0,l+thickness]}).rotateZ(w); | 538 | ]).extrude({offset:[0,0,l+thickness]}).rotateZ(w); |
539 | })); | 539 | })); |
540 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); | 540 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); |
541 | return rv; | 541 | return rv; |
542 | } | 542 | } |
543 | }; | 543 | }; |
544 | 544 | ||
545 | var THREEWINDS = [0,120,240]; | 545 | var THREEWINDS = [0,120,240]; |
546 | 546 | ||
547 | function base_sides() { | ||
548 | return [0,1].map(function(l) { | ||
549 | return THREEWINDS.map(function(w) { | ||
550 | var e = E2020.extrusion({l:CONFIG.base.el}); | ||
551 | e = e.connectTo(e.properties.c_midway, | ||
552 | new CSG.Connector([0,-CD.base.mid_inscription_r,CONFIG.extrusion.w/2],[1,0,0],[0,0,1]), | ||
553 | false, 0); | ||
554 | return ( e.translate([0,0,CONFIG.foot.h+l*(CONFIG.extrusion.w+CONFIG.base.gap)]) | ||
555 | .rotateZ(w) | ||
556 | .setColor(CONFIG.color.extrusion) ); | ||
557 | }); | ||
558 | }); | ||
559 | } | ||
547 | function base_extrusions() { | 560 | function base_extrusions() { |
548 | var rv = union( THREEWINDS.map(function(w) { | 561 | var rv = union( base_sides().map(function(x){return union(x)}) ); |
549 | var e = E2020.extrusion({l:CONFIG.base.el}); | ||
550 | e = e.connectTo(e.properties.c_midway, | ||
551 | new CSG.Connector([0,-CD.base.mid_inscription_r,CONFIG.extrusion.w/2],[1,0,0],[0,0,1]), | ||
552 | false, 0); | ||
553 | return union( [0,CONFIG.extrusion.w+CONFIG.base.gap].map(function(z) { | ||
554 | return e.translate([0,0,z]); | ||
555 | }) ).rotateZ(w); | ||
556 | }) ); | ||
557 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); | 562 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); |
558 | return rv.setColor(CONFIG.color.extrusion); | 563 | return rv; |
559 | } | 564 | } |
560 | 565 | ||
561 | function column_extrusions() { | 566 | function column_extrusions() { |
562 | var rv = union( THREEWINDS.map(function(w) { | 567 | var rv = union( THREEWINDS.map(function(w) { |
563 | return E2020.extrusion({l:CONFIG.column.h}).translate([0,CD.base.column_r,0]).rotateZ(w); | 568 | return E2020.extrusion({l:CONFIG.column.h}).translate([0,CD.base.column_r,0]).rotateZ(w); |
564 | }) ); | 569 | }) ); |
565 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); | 570 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); |
566 | return rv.setColor(CONFIG.color.extrusion); | 571 | return rv.setColor(CONFIG.color.extrusion); |
567 | } | 572 | } |
568 | 573 | ||
569 | function duet() { | 574 | function duet() { |
570 | var C = CONFIG.duet; | 575 | var C = CONFIG.duet; |
571 | var pholes = new CSG.Properties(); | 576 | var pholes = new CSG.Properties(); |
572 | var hx = C.hole_spacing.x/2; | 577 | var hx = C.hole_spacing.x/2; |
573 | var hy = C.hole_spacing.y/2; | 578 | var hy = C.hole_spacing.y/2; |
574 | var hh = { nw: [1,-1], ne: [1,1], se: [-1,1], sw: [-1,-1] }; | 579 | var hh = { nw: [1,-1], ne: [1,1], se: [-1,1], sw: [-1,-1] }; |
575 | var holes = []; | 580 | var holes = []; |
576 | for(w in hh) { | 581 | for(w in hh) { |
577 | var h = hh[w],_x=h[0]*hx,_y=h[1]*hy; | 582 | var h = hh[w],_x=h[0]*hx,_y=h[1]*hy; |
578 | holes.push(CSG.cylinder({start:[_x,_y,-1],end:[_x,_y,C.pcb_size.z+1],radius:3/2})); | 583 | holes.push(CSG.cylinder({start:[_x,_y,-1],end:[_x,_y,C.pcb_size.z+1],radius:3/2})); |
579 | pholes['c_'+w] = new CSG.Connector([_x,_y,0],[0,0,1],[1,0,0]); | 584 | pholes['c_'+w] = new CSG.Connector([_x,_y,0],[0,0,1],[1,0,0]); |
580 | } | 585 | } |
581 | rv = CSG.cube({ | 586 | rv = CSG.cube({ |
582 | corner1: [-C.pcb_size.x/2, -C.pcb_size.y/2, 0], | 587 | corner1: [-C.pcb_size.x/2, -C.pcb_size.y/2, 0], |
583 | corner2: [ C.pcb_size.x/2, C.pcb_size.y/2, C.pcb_size.z] | 588 | corner2: [ C.pcb_size.x/2, C.pcb_size.y/2, C.pcb_size.z] |
584 | }).subtract(holes).setColor(CONFIG.color.pcb).union( | 589 | }).subtract(holes).setColor(CONFIG.color.pcb).union( |
585 | CSG.cube({ | 590 | CSG.cube({ |
586 | corner1: [-C.pcb_size.x/2,-C.hole_spacing.y/2+3,C.pcb_size.z], | 591 | corner1: [-C.pcb_size.x/2,-C.hole_spacing.y/2+3,C.pcb_size.z], |
587 | corner2: [ C.pcb_size.x/2, C.hole_spacing.y/2-3,C.h] | 592 | corner2: [ C.pcb_size.x/2, C.hole_spacing.y/2-3,C.h] |
588 | }).setColor(CONFIG.color.bulk) | 593 | }).setColor(CONFIG.color.bulk) |
589 | ); | 594 | ); |
590 | rv.properties.holes = pholes; | 595 | rv.properties.holes = pholes; |
591 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); | 596 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); |
592 | rv.properties.vitamin = true; | 597 | rv.properties.vitamin = true; |
593 | return rv; | 598 | return rv; |
594 | } | 599 | } |
595 | 600 | ||
596 | function foot() { | 601 | function foot() { |
597 | var F = CONFIG.foot; | 602 | var F = CONFIG.foot; |
598 | var br = F.bolt.hd/2+F.margin; | 603 | var br = F.bolt.hd/2+F.margin; |
599 | var bh = F.zscalefactor*Math.sqrt(Math.pow(F.d/2,2)-Math.pow(br,2)); | 604 | var bh = F.zscalefactor*Math.sqrt(Math.pow(F.d/2,2)-Math.pow(br,2)); |
600 | var th = F.h-bh; | 605 | var th = F.h-bh; |
601 | var r = 2*F.d; | 606 | var r = 2*F.d; |
602 | var rv = CSG.sphere({ // botom contorted sphere | 607 | var rv = CSG.sphere({ // botom contorted sphere |
603 | center: [0,0,0], radius: F.d/2, resolution: r | 608 | center: [0,0,0], radius: F.d/2, resolution: r |
604 | }).scale([1,1,F.zscalefactor]).translate([0,0,bh]).union(CSG.cylinder({ // top hat | 609 | }).scale([1,1,F.zscalefactor]).translate([0,0,bh]).union(CSG.cylinder({ // top hat |
605 | start: [0,0,bh], end: [0,0,F.h], radius: F.d/2, resolution: r | 610 | start: [0,0,bh], end: [0,0,F.h], radius: F.d/2, resolution: r |
606 | })).intersect(CSG.cylinder({ // cut off excess | 611 | })).intersect(CSG.cylinder({ // cut off excess |
607 | start: [0,0,0], end: [0,0,F.h], radius: F.d | 612 | start: [0,0,0], end: [0,0,F.h], radius: F.d |
608 | })).subtract([ | 613 | })).subtract([ |
609 | CSG.cylinder({ // bolt hole | 614 | CSG.cylinder({ // bolt hole |
610 | start: [0,0,-1], end: [0,0,F.h+1], radius: F.bolt.d/2+PRINT.slide_tolerance | 615 | start: [0,0,-1], end: [0,0,F.h+1], radius: F.bolt.d/2+PRINT.slide_tolerance |
611 | }), CSG.cylinder({ // nut hole | 616 | }), CSG.cylinder({ // nut hole |
612 | start: [0,0,F.h-F.nut.h-PRINT.play_tolerance], | 617 | start: [0,0,F.h-F.nut.h-PRINT.play_tolerance], |
613 | end: [0,0,F.h], | 618 | end: [0,0,F.h], |
614 | radius: F.nut.d/2+PRINT.slide_tolerance, resolution: 6 | 619 | radius: F.nut.d/2+PRINT.slide_tolerance, resolution: 6 |
615 | }), CSG.cylinder({ // bolthead/washer hole | 620 | }), CSG.cylinder({ // bolthead/washer hole |
616 | start: [0,0,-1], end: [0,0,F.h-F.nut.h-PRINT.play_tolerance-F.shell], | 621 | start: [0,0,-1], end: [0,0,F.h-F.nut.h-PRINT.play_tolerance-F.shell], |
617 | radius: F.bolt.hd/2+PRINT.play_tolerance | 622 | radius: F.bolt.hd/2+PRINT.play_tolerance |
618 | }) | 623 | }) |
619 | ]).union(CSG.cylinder({ // bridging patch | 624 | ]).union(CSG.cylinder({ // bridging patch |
620 | start: [0,0,F.h-F.nut.h-PRINT.play_tolerance-PRINT.layer_height], | 625 | start: [0,0,F.h-F.nut.h-PRINT.play_tolerance-PRINT.layer_height], |
621 | end: [0,0,F.h-F.nut.h-PRINT.play_tolerance], | 626 | end: [0,0,F.h-F.nut.h-PRINT.play_tolerance], |
622 | radius: F.nut.d/2 | 627 | radius: F.nut.d/2 |
623 | })); | 628 | })); |
624 | rv.properties.P = new CSG.Connector([0,0,F.h],[0,0,-1],[1,0,0]); | 629 | rv.properties.P = new CSG.Connector([0,0,F.h],[0,0,-1],[1,0,0]); |
625 | return rv.setColor(CONFIG.color.parts); | 630 | return rv.setColor(CONFIG.color.parts); |
626 | } | 631 | } |
627 | 632 | ||
628 | function refaxes(o) { | 633 | function refaxes(o) { |
629 | if(!o) o = {}; | 634 | if(!o) o = {}; |
630 | var l = o.l||20, g = o.g||0.7; | 635 | var l = o.l||20, g = o.g||0.7; |
631 | return union([ | 636 | return union([ |
632 | CSG.roundedCylinder({start:[0,0,0],end:[l,0,0]}).setColor([1,0,0,g]), | 637 | CSG.roundedCylinder({start:[0,0,0],end:[l,0,0]}).setColor([1,0,0,g]), |
633 | CSG.roundedCylinder({start:[0,0,0],end:[0,l,0]}).setColor([0,1,0,g]), | 638 | CSG.roundedCylinder({start:[0,0,0],end:[0,l,0]}).setColor([0,1,0,g]), |
634 | CSG.roundedCylinder({start:[0,0,0],end:[0,0,l]}).setColor([0,0,1,g]) | 639 | CSG.roundedCylinder({start:[0,0,0],end:[0,0,l]}).setColor([0,0,1,g]) |
635 | ]); | 640 | ]); |
636 | } | 641 | } |
637 | 642 | ||
638 | function P(x) { | 643 | function P(x) { |
639 | return x.connectTo(x.properties.P,new CSG.Connector([0,0,0],[0,0,1],[1,0,0]), false, 0); | 644 | return x.connectTo(x.properties.P,new CSG.Connector([0,0,0],[0,0,1],[1,0,0]), false, 0); |
640 | } | 645 | } |
641 | 646 | ||
642 | var PARTS = { | 647 | var PARTS = { |
643 | wip: function(params) { | 648 | wip: function(params) { |
644 | return foot(); | 649 | return foot(); |
645 | return union(base_extrusions(),column_extrusions(),duet()); | 650 | return union(base_extrusions(),column_extrusions(),duet()); |
646 | } | 651 | } |
647 | }; | 652 | }; |
648 | 653 | ||
649 | function main(params) { | 654 | function main(params) { |
650 | var part = params.part && PARTS[params.part]; | 655 | var part = params.part && PARTS[params.part]; |
651 | if(!part) return refaxes(); | 656 | if(!part) return refaxes(); |
652 | var rv = P(part(params)); | 657 | var rv = P(part(params)); |
653 | if(!params.print) rv = rv.union(refaxes()); | 658 | if(!params.print) rv = rv.union(refaxes()); |
654 | return rv; | 659 | return rv; |